With the game arguably meaning more than just a semi-final - with both sides looking to secure the momentum ahead of the Light Blues' return to the top flight next season - Ronny Deila may well be looking to Roberts to use his magic to make the difference in what could well be a tight game.

The 19-year-old has been mesmerising since joining the Hoops and backed up his obvious talent by bagging a wonderful brace in the recent win over Hearts. And it may be that ability that is required to unlock a Rangers defence that will be determined to cause an upset, book Celtic's place in the final and secure the coveted bragging rights.